#include<stdio.h>
#include<string.h>
int main(){
	char name[40];
	char hi[] = "hi";
	scanf("%s", name);
	printf("hi strlen = %d size=%d\n", strlen(hi), sizeof(hi));
	printf("%s strlen = %d size=%d\n", name, strlen(name), sizeof(name));
	return 0;
}
